This is the first generator I own, so I am not very experienced. But I would think that it should run longer than 3 hrs on a tank fill up.

I purchased the GP7500E for Home backup & am extremely pleased with the unit. Easy assembly & running in 40 minutes once out of the box.

Very easy to set up and use. The covered outlets are a good improvement. The electric start is a real winner.

Generac portable generators offer an excellent warranty and are very reliable when you need them the most.

Easy to assemble and well built haven't started it up yet doing that tomorrow once I connect the battery add gas & oil.

Just what I thought it would be, Quality through and through. Looks good, works better, and guaranteed by the best. Easy to set up and fire up.

It ran my sump pump, refrigerator and lights with no problem. First pull start up on the first try. Excellent buy

Great Generator at an affordable price. Works great! Just bought it the other day and started up right away.

Very easy to use. Plenty of power to run our whole house in Florida especially with the Hurricanes!!

[This review was collected as part of a promotion.] Great generator, that starts easy with plenty of power for anything you need!